Base | Representation |
---|---|
bin | 1011101101101110… |
… | …1111110100000000 |
3 | 22010011010220020121 |
4 | 2323123233310000 |
5 | 22420010104440 |
6 | 1240011550024 |
7 | 140632525165 |
oct | 27333576400 |
9 | 8104126217 |
10 | 3144613120 |
11 | 1374063420 |
12 | 73915b314 |
13 | 3b164852c |
14 | 21b8cc06c |
15 | 13610c34a |
hex | bb6efd00 |
3144613120 has 72 divisors (see below), whose sum is σ = 8217125280. Its totient is φ = 1143490560.
The previous prime is 3144613079. The next prime is 3144613127. The reversal of 3144613120 is 213164413.
It is a super-2 number, since 2×31446131202 = 19777183348952268800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3144613127) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97590 + ... + 125749.
It is an arithmetic number, because the mean of its divisors is an integer number (114126740).
Almost surely, 23144613120 is an apocalyptic number.
It is an amenable number.
3144613120 is an abundant number, since it is smaller than the sum of its proper divisors (5072512160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3144613120 is a wasteful number, since it uses less digits than its factorization.
3144613120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223371 (or 223357 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 3144613120 is about 56076.8501255197. The cubic root of 3144613120 is about 1465.0611117328.
Adding to 3144613120 its reverse (213164413), we get a palindrome (3357777533).
The spelling of 3144613120 in words is "three billion, one hundred forty-four million, six hundred thirteen thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •